Data Sheet
ICM-20948
Document Number: DS-000189  Page 80 of 89 
Revision: 1.3 
“00110”: Continuous measurement mode 3 
“01000”: Continuous measurement mode 4 
“10000”: Self-test mode 
Other code settings are prohibited 
When each mode is set, AK09916 transits to the set mode. 
13.6  CNTL3: CONTROL 3 
ADDR  REGISTER NAME  D7  D6  D5  D4  D3  D2  D1  D0 
READ/WRITE REGISTER 
32H 
CNTL3 
0 
0 
0 
0 
0 
0 
0 
SRST 
Reset 
0 
0 
0 
0 
0 
0 
0 
0 
SRST: Soft reset  
"0":   Normal  
"1":   Reset  
When “1” is set, all registers are initialized. After reset, SRST bit turns to “0” automatically. 
13.7  TS1, TS2: TEST 1, 2 
ADDR  REGISTER NAME  D7  D6  D5  D4  D3  D2  D1  D0 
READ/WRITE REGISTER 
33H 
TS1 
- 
- 
- 
- 
- 
- 
- 
- 
34H 
TS2 
- 
- 
- 
- 
- 
- 
- 
- 
Reset 
0 
0 
0 
0 
0 
0 
0 
0 
TS1 and TS2 registers are test registers for shipment test. Do not use these registers. 










